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Target Snapshot

CHEMBL3108648 Target Snapshot

Protein arginine N-methyltransferase 8 · SINGLE PROTEIN · Homo sapiens

255Compounds
94Assays
0Approved Drugs
118.0Activities
Free Research Context

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Broader Open DB context

Frame the target before identity details

Structured disease, protein, and project context should read before the lower-level identity rail.

As of 2026-09-14

Protein identity stays anchored to UniProt Q9NR22. Use UniProt Q9NR22 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt Q9NR22 as the stable identity anchor, then attach disease evidence before program review.

ChEMBL component mapping + Open Targets-ready proxy + ChEMBL 36 via Core Engine 2026-09-14
Open source guide
Identity Layer

Cross-source identity

Keep the review anchor, source IDs, and context contract aligned before reusing this target elsewhere.

This review treats Protein arginine N-methyltransferase 8 as ChEMBL target CHEMBL3108648, mapped to UniProt Q9NR22. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Protein arginine N-methyltransferase 8
SINGLE PROTEIN · Homo sapiens
As of 2026-09-14
ChEMBL target ID
CHEMBL3108648
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
Q9NR22
Protein arginine N-methyltransferase 8
UniProt accession via ChEMBL component mapping As of 2026-09-14
www.uniprot.org
Disease evidence contract
Open Targets-ready proxy
ChEMBL drug mechanism + indication proxy
ChEMBL drug mechanism + indication proxy As of 2026-09-14
www.ebi.ac.uk

Reuse the same identifiers in notes, watch rules, exports, and review packs so provenance stays stable across surfaces.

Source Guidance

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UniProt Target Context
UniProt accession via ChEMBL component mapping

Start here when your first question is whether Protein arginine N-methyltransferase 8 is the right protein anchor across sources, using UniProt Q9NR22 as the stable mapping.

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Disease Relevance & Evidence Level
ChEMBL drug mechanism + indication proxy

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Evidence Card
Review-ready rationale with source-aware context

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Overview

Basic Information

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UniProt Context

UniProt Target Context

Reviewable protein naming and mapping context for this target snapshot.

Protein LabelProtein arginine N-methyltransferase 8
UniProt AccessionQ9NR22
Component TypeProtein
Sequence Length394 aa

Protein arginine N-methyltransferase 8

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Protein arginine N-methyltransferase 8, mapped to UniProt Q9NR22. Sequence length is 394 aa.

Mapped IDQ9NR22
Review nameProtein arginine N-methyltransferase 8
OrganismHomo sapiens
Assay Mix

Activity Type Distribution

IC50111.0
KI5.0
EC502.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL4094513 8.96 IC50 1.1 Preclinical
CHEMBL3901808 8.89 Ki 1.3 Preclinical
CHEMBL5559689 8.77 IC50 1.7 Preclinical
CHEMBL3589029 8.7 IC50 2.0 Preclinical
CHEMBL5723346 8.7 Ki 2.0 Preclinical
CHEMBL5723346 8.41 IC50 3.9 Preclinical
CHEMBL3901808 8.4 IC50 4.0 Preclinical
CHEMBL5633822 8.3 IC50 5.0 Preclinical
CHEMBL3589030 8.15 IC50 7.0 Preclinical
CHEMBL3589026 8.0 IC50 10.0 Preclinical
Distribution

pChEMBL Value Distribution

14
5.0
10
5.5
5
6.0
5
6.5
8
7.0
9
7.5
14
8.0
6
8.5
0
9.0
0
9.5
pChEMBL
Assay Landscape

Assay Landscape

94
Total Assays
71
Tested Compounds
2
Assay Types
Binding — 89 assays, 71 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 79 42 6.4
assay format 8 29 6.7
cell-based format 2 0
Functional — 5 assays, 2 compounds
BAO Format Assays Compounds Avg pChEMBL
assay format 4 2 8.6
cell-based format 1 0

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine